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PCI Expansion Card Installation
The 7049A-T can accommodate standard size add-on cards populated in all slots on the
X11DAi-N serverboard.
Installing PCI Expansion Cards
Begin by removing power from the system as described in section 3.1.
1. Begin by removing the PCI slot shield for the slot you wish to populate.
2. Fully seat the card into the card slot, pushing down with your thumbs evenly on both
sides of the card.
3. Finish by using a screw to secure the top of the card shield to the chassis. The PCI
slot shields protect the serverboard and its components from EMI and aid in proper
ventilation, so make sure there is always a shield covering each unused slot.
Motherboard Battery
The motherboard uses non-volatile memory to retain system information when system power
is removed. This memory is powered by a lithium battery residing on the motherboard.
Replacing the Battery
Begin by removing power from the system as described in section 3.1.
1. Push aside the small clamp that covers the edge of the battery. When the battery is
released, lift it out of the holder.
2. To insert a new battery, slide one edge under the lip of the holder with the positive (+)
side facing up. Then push the other side down until the clamp snaps over it.
Note: Handle used batteries carefully. Do not damage the battery in any way; a damaged
battery may release hazardous materials into the environment. Do not discard a used battery
in the garbage or a public landfill. Please comply with the regulations set up by your local
hazardous waste management agency to dispose of your used battery properly.
Figure 3-9. Installing the Onboard Battery
Chapter 3: Maintenance and Component Installation
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